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Pregled bibliografske jedinice broj: 470191

Investigations of different kinetic models of copper ions sorption on zeolite 13X

Svilović, Sandra; Rušić, Davor; Bašić, Anita
Investigations of different kinetic models of copper ions sorption on zeolite 13X // Desalination, 259 (2010), 1/3; 71-75 doi:10.1016/j.desal.2010.04.033 (međunarodna recenzija, članak, znanstveni)

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Naslov
Investigations of different kinetic models of copper ions sorption on zeolite 13X

Autori
Svilović, Sandra ; Rušić, Davor ; Bašić, Anita

Izvornik
Desalination (0011-9164) 259 (2010), 1/3; 71-75

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
zeolite 13X ; copper ; kinetics

Sažetak
Removal of copper ions from aqueous solutions using zeolite 13X has been studied by a batch technique. Experiments were carried out as a function of solute concentration, temperature and particle size. Several kinetic models were used to test the experimental rate data and to examine the controlling mechanism of the sorption process. Lagergren pseudo first order and the pseudo second order (Ho) models were analyzed using nonlinear regression technique while Weber-Morris model was analyzed using linear least squares method. The obtained results indicated that synthetic zeolite 13X could be used as an efficient material for the removal of copper ions from wastewaters. The sorption capacity of copper ions increases with the initial concentration and temperature. Particle size has a negligible effect on the sorption capacity of zeolite 13X. Kinetic study has shown that the best fit is achieved when the Weber-Morris model was applied and that sorption is controlled by intraparticle diffusion.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo



POVEZANOST RADA

Projekti:
011-0112247-2245 - Kemijsko inženjerstvo u istraživanju marikulture (Rušić, Davor, MZOS ) ( CroRIS)

Ustanove:
Kemijsko-tehnološki fakultet, Split

Profili:

Avatar Url Davor Rušić (autor)

Avatar Url Anita Bašić (autor)

Avatar Url Sandra Svilović (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com www.sciencedirect.com

Citiraj ovu publikaciju:

Svilović, Sandra; Rušić, Davor; Bašić, Anita
Investigations of different kinetic models of copper ions sorption on zeolite 13X // Desalination, 259 (2010), 1/3; 71-75 doi:10.1016/j.desal.2010.04.033 (međunarodna recenzija, članak, znanstveni)
Svilović, S., Rušić, D. & Bašić, A. (2010) Investigations of different kinetic models of copper ions sorption on zeolite 13X. Desalination, 259 (1/3), 71-75 doi:10.1016/j.desal.2010.04.033.
@article{article, author = {Svilovi\'{c}, Sandra and Ru\v{s}i\'{c}, Davor and Ba\v{s}i\'{c}, Anita}, year = {2010}, pages = {71-75}, DOI = {10.1016/j.desal.2010.04.033}, keywords = {zeolite 13X, copper, kinetics}, journal = {Desalination}, doi = {10.1016/j.desal.2010.04.033}, volume = {259}, number = {1/3}, issn = {0011-9164}, title = {Investigations of different kinetic models of copper ions sorption on zeolite 13X}, keyword = {zeolite 13X, copper, kinetics} }
@article{article, author = {Svilovi\'{c}, Sandra and Ru\v{s}i\'{c}, Davor and Ba\v{s}i\'{c}, Anita}, year = {2010}, pages = {71-75}, DOI = {10.1016/j.desal.2010.04.033}, keywords = {zeolite 13X, copper, kinetics}, journal = {Desalination}, doi = {10.1016/j.desal.2010.04.033}, volume = {259}, number = {1/3}, issn = {0011-9164}, title = {Investigations of different kinetic models of copper ions sorption on zeolite 13X}, keyword = {zeolite 13X, copper, kinetics} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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